source_worker(dm): peroidically update source metrics background (#4330)

[ti-chi-bot]

This is an automated cherry-pick of #4330

What problem does this PR solve?

Issue Number: close #4281

What is changed and how it works?

as title

Check List

Tests

• Integration test

Code changes

Side effects

• Possible performance regression

Related changes

• Need to cherry-pick to the release branch

Release note

Fix a bug that upstream metrics won't update if no query-status

[ti-chi-bot]

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[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (release-5.3@7d0a048). Click here to learn what that means.
The diff coverage is n/a.

@@               Coverage Diff                @@
##             release-5.3      #4332   +/-   ##
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  Files                  ?        218           
  Lines                  ?      23285           
  Branches               ?          0           
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  Hits                   ?      12828           
  Misses                 ?       9156           
  Partials               ?       1301           

[lance6716]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: eb60b6b

[lance6716]

/run-dm-integration-test
/run-kafka-integration-test
/run-unit-test

[lance6716]

/run-kafka-integration-test

[lichunzhu]

/run-kafka-integration-test

[lance6716]

/run-kafka-integration-test